<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
	<style>
		
		html{
			height: 100%;
		}
		body{
			height: 100%;
		}
		.box{
			height: 100%;
			/*background-image:linear-gradient(to right,#fbcaeb,#a6clee);*/
			
		}
		.header
		{
			font-size: 20px;
			font-weight: bold;/*文本加粗*/
			text-align: center;/*文本居中*/
			line-height: 100px;/*行间距*/
		}
		.login-wrapper
		{
			border: 2px solid balck;
			width: 280px;
			height: 350px;
			border-radius: 15px;
			background-color: #fff;
			margin: 70px auto;/*外边距 1.距离顶部 2.左右 3.auto自动居中*/
			margin;50px auto;
			border:1px solid black;
		}
		
		.input-item{
			width: 80%;
			margin-bottom: 20px;
			border: none;/*边框没有样式*/
			outline: none;/*设置内部阴影为无*/
			padding: 10px 0;/*内部边框距离*/
			border-bottom: 1px solid black;
			font-size: 14px;
			margin-left: 10%;
			
		}
		.btn
		{
			text-align: center;/*文本居中*/
			padding: 10px 0;
			width: 80%;
			margin-left: 10%;
			/*background-image: linear-gradient(to right,#fbc2eb,#a6clee);*/
			background-color: green;
			color: black;
		}
		.msg
		{
			text-align: center;
			line-height: 88px;
			font-size: 14px;
			color: #fbc2eb;
		}
		.msg a
		{
			text-decoration: none;/*超链接下划线取消*/
			color:aqua;
		}
	</style>
</head>

<body>
	<div class="box">
		&nbsp;
		<div class="login-wrapper">
			<div class="header">
			登陆界面
			</div>
			<div class="ipt-box">
				<input typle="text" placeholder="账号" class="input-item">
				<input typle="password" placeholder="密码" class="input-item">
				<div class="btn">
					Login
				</div>
			</div>
			<div class="msg">
				忘记密码？<a href="untitled.html">点击</a>
			</div>
		</div>
	</div>
</body>
</html>
